Connect the vacuum pump to both the liquid and gas side service valves. Pull a vacuum down to .
The V4 Plus service manual dedicates a full fold-out diagram to the on the outdoor main board. Misconfiguration here is responsible for 20% of "phantom" service calls. midea vrf v4 plus service manual
If you are reading this, you are likely standing in front of a Midea VRF V4 Plus outdoor unit with a fault code staring back at you, or you are preparing for a major installation. Connect the vacuum pump to both the liquid
Connect the vacuum pump to both the liquid and gas side service valves. Pull a vacuum down to .
The V4 Plus service manual dedicates a full fold-out diagram to the on the outdoor main board. Misconfiguration here is responsible for 20% of "phantom" service calls.
If you are reading this, you are likely standing in front of a Midea VRF V4 Plus outdoor unit with a fault code staring back at you, or you are preparing for a major installation.
